/*---------------------------------------------------------------------------------------------
 *  Copyright (c) Microsoft Corporation. All rights reserved.
 *  Licensed under the MIT License. See License.txt in the project root for license information.
 *--------------------------------------------------------------------------------------------*/
/**
 * Copyright (c) 2014 The xterm.js authors. All rights reserved.
 * Copyright (c) 2012-2013, Christopher Jeffrey (MIT License)
 * https://github.com/chjj/term.js
 * @license MIT
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
 * THE SOFTWARE.
 *
 * Originally forked from (with the author's permission):
 *   Fabrice Bellard's javascript vt100 for jslinux:
 *   http://bellard.org/jslinux/
 *   Copyright (c) 2011 Fabrice Bellard
 *   The original design remains. The terminal itself
 *   has been extended to include xterm CSI codes, among
 *   other features.
 */

/**
 *  Default styles for xterm.js
 */

.xterm {
	font-feature-settings: "liga" 0;
	position: relative;
	user-select: none;
	-webkit-user-select: none;
}

.xterm.focus,
.xterm:focus {
	outline: none;
}

.xterm .xterm-helpers {
	position: absolute;
	top: 0;
	/**
	 * The z-index of the helpers must be higher than the canvases in order for
	 * IMEs to appear on top.
	 */
	z-index: 5;
}

.xterm .xterm-helper-textarea {
	/*
	 * HACK: to fix IE's blinking cursor
	 * Move textarea out of the screen to the far left, so that the cursor is not visible.
	 */
	position: absolute;
	opacity: 0;
	left: -9999em;
	top: 0;
	width: 0;
	height: 0;
	z-index: -5;
	/** Prevent wrapping so the IME appears against the textarea at the correct position */
	white-space: nowrap;
	overflow: hidden;
	resize: none;
}

.xterm .composition-view {
	/* TODO: Composition position got messed up somewhere */
	background: #000;
	color: #FFF;
	display: none;
	position: absolute;
	white-space: nowrap;
	z-index: 1;
}

.xterm .composition-view.active {
	display: block;
}

.xterm .xterm-viewport {
	/* On OS X this is required in order for the scroll bar to appear fully opaque */
	background-color: #000;
	overflow-y: scroll;
	cursor: default;
	position: absolute;
	right: 0;
	left: 0;
	top: 0;
	bottom: 0;
}

.xterm .xterm-screen {
	position: relative;
}

.xterm .xterm-screen canvas {
	position: absolute;
	left: 0;
	top: 0;
}

.xterm .xterm-scroll-area {
	visibility: hidden;
}

.xterm-char-measure-element {
	display: inline-block;
	visibility: hidden;
	position: absolute;
	top: 0;
	left: -9999em;
	line-height: normal;
}

.xterm {
	cursor: text;
}

.xterm.enable-mouse-events {
	/* When mouse events are enabled (eg. tmux), revert to the standard pointer cursor */
	cursor: default;
}

.xterm.xterm-cursor-pointer {
	cursor: pointer;
}

.xterm.column-select.focus {
	/* Column selection mode */
	cursor: crosshair;
}

.xterm .xterm-accessibility,
.xterm .xterm-message {
	position: absolute;
	left: 0;
	top: 0;
	bottom: 0;
	right: 0;
	z-index: 10;
	color: transparent;
}

.xterm .live-region {
	position: absolute;
	left: -9999px;
	width: 1px;
	height: 1px;
	overflow: hidden;
}

.xterm-dim {
	opacity: 0.5;
}

.xterm-underline {
	text-decoration: underline;
}
